The coated lens can effectively improve the light transmission rate, the imaging is with vivid and precise colors. Features: Portable design, the lens is small and easy to carry, compared to conventional lenses, it is suitable for daily carrying and use. The clip-on design allows the lens port to be pushed up and down to adapt to the lens position of different mobile phones, and suitable for most mobile phone models. Built-in roof prism, with the combination of high light transmission and high resolution, lens and eyepiece are in one line, ensures high similarity and low distortion. Manual focus ring design, rotate the focus ring to get a clear image. The bokeh effect is more pronounced, the portrait more vivid, no need to approach animals, animal photos are more brilliant.